[QTOOL-3157] Updates to Image & halide_malloc instrumentation
[QTOOL-3157] Updates to Image & halide_malloc instrumentation

- stringifying macros Image_{info,dump,stats} were removed during
  code reivew before push to master #1037
- change local use of Image_* macros to now call the dump routines
  directly
  note: these calls only existed on our local master which was
  using an earlier version of the image info headers

Change-Id: Idcab67181af5d843f825990135e710e41ef23784
Reviewed-on: https://review-hexagon.quicinc.com/50266
Tested-by: Anshu Das Gupta <adasgupt@quicinc.com>
Reviewed-by: Ron Lieberman <ronl@quicinc.com>
Reviewed-by: Dan Palermo <dpalermo@codeaurora.org>

Conflicts:

	apps/camera_pipe/process.cpp


Former-commit-id: 51f7b87807d5a08b589ee49a5463b8d8b8cc0fdd
darkbuck/Halide,Trass3r/Halide,Trass3r/Halide,darkbuck/Halide,Trass3r/Halide,Trass3r/Halide,darkbuck/Halide,darkbuck/Halide,Trass3r/Halide,darkbuck/Halide,darkbuck/Halide,Trass3r/Halide,darkbuck/Halide,Trass3r/Halide